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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephan ZUEND — 5 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
Caltech: 1 patents #2,143 of 4,321Top 50%
Harvard University: 1 patents #1,740 of 3,600Top 50%
University of California: 1 patents #8,022 of 18,278Top 45%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Stephan ZUEND has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 2014 and the most recent in March 2024. Stephan ZUEND ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Stephan ZUEND in Mannheim, CA, DE.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 2 patents in 2022.peak 22014: 1 patents20142021: 1 patents20212022: 2 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11926589 Process for the synthesis of non-racemic cyclohexenes Sarah Reisman, Michael Rombola, Carolyn L. Ladd, Martin John McLaughlin, Roland Goetz 2024-03-12
11512040 Process for preparation of amino alcohols Martin Ernst, Bo Su, Ala Bunescu, John F. Hartwig 2022-11-29
11407700 Process for preparing 2,3-unsaturated alcohols Andreas Keller, Gabriele Gralla, Wolfgang Krause 2022-08-09
11014863 Hydroformylation method for the large-scale production of aldehydes and/or alcohols Rainer Papp, Boris Breitscheidel, Armin LANGE DE OLIVEIRA 2021-05-25
8859812 Compound reagents and method for synthesizing enantiomerically enriched amino acids Eric Jacobsen 2014-10-14